package top.wnma.crud.dao;

import java.io.Serializable;
import java.util.List;

import top.wnma.crud.pojo.Staff;

public interface StaffDao {
	
	public void save(Staff staff);
	public void delete(Staff staff);
	public void update(Staff staff);
	public void saveOrUpdate(Staff staff);
	public Staff findById(Serializable id);
	public List<Staff> findAll();
	
}
